STRAŻYŃSKI, Przemysław; KIERZEK, Roman; MRÓWCZYŃSKI, Marek. Availability constraints of plant protection products in Polish winter cereal production – a post-EU accession perspective. Journal of Plant Protection Research, [S. l.], v. 65, n. 4, p. 482–493, 2025. DOI: 10.24425/jppr.2025.156889. Disponível em: https://wydawnictwo.pan.pl/index.php/jppr/article/view/554. Acesso em: 17 apr. 2026.